Multi core Double Sheath Spiral steel Fiber optic cable was made by out sheath, double Kevlar yarn layer, spiral steel tube, inner sheath, and tight buffer around the optical fiber .
Color:
Apejuwe
Ikole USB:
| Awọn ọna ẹrọ Imọ-ẹrọ: | |||||||
| Ti iwọn ila opin (MM) | 2.0 | Iwuwo (KG) | 15,0 | ||||
| 2,8 | 18,0 | ||||||
| 3.0 | 18,0 | ||||||
| Iwọn otutu ibi ipamọ Sto ℃） | -20 + 60 | ||||||
| Kekere atunse Radius (mm) | Igba gígun | 10D | |||||
| Kekere atunse Radius (mm) |
Igba kukuru | 20D | |||||
| Min Allowable agbara fifẹ (N) |
Igba gígun | 300 | |||||
| Min Allowable agbara fifẹ (N) |
Igba kukuru | 1000 | |||||
| Fifuye Fifuye (N / 100mm) | Igba gígun | 500 | |||||
| Fifuye Fifuye (N / 100mm) | igba kukuru | 1000 | |||||
Awọ Fiber
| Rara. | 1 | 2 | 3 | 4 | 5 | 6 |
| Awọ |  |
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| Rara. | 7 | 8 | 9 | 10 | 11 | 12 |
| Awọ |  |
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| Rara. | 13 | 14 | 15 | 16 | 17 | 18 |
| Awọ |  |
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| Rara. | 19 | 20 | 21 | 22 | 23 | 24 |
| Awọ |  |
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Ti iwa abuda
| Ara ara | Ẹgbẹ | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| majemu | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | —- | —- | |||
| Pipinka | 1550nm | Ps / (nm * km) | —- | 18 | —- | —- | Pipinka |
| 1625nm | Ps / (nm * km) | —- | ≤22 | —- | —- | ||
| Band Pẹlu | 850nm | MHZ.KM | —- | —- | ≧ 400 | ≧ 160 | Band Pẹlu |
| 1300nm | MHZ.KM | —- | —- | ≧ 800 | 500 | ||
| Zero pipinka igbin | nm | 1300-1324 | 1302, ≤1322 |
—- | —- | 1295, ≤1320 |
|
| Zero pipinka iho | nm | ≤0.092 | ≤0.091 | —- | —- | —- | |
| PMI Olumulo Olumulo Olumulo Oke | ≤0.2 | ≤0.2 | —- | —- | ≤0.11 | ||
| PMD Apẹrẹ Apẹrẹ Apẹrẹ | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | —- | —- | —- | |
| Okun fifẹ igigirisẹ λc | nm | 1180, ≤1330 |
1180, ≤1330 |
—- | —- | —- | |
| Cable cutoff wefulenti λcc |
nm | ≤1260 | ≤1260 | —- | —- | —- | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | —- | —- | —- |
| 1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | —- | —- | —- | |
| Onipeye Nọmba (NA) |
—- | —- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Igbese (tumọ si ti ) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Awọn alaibamu lori ipari gigun ati ipari |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Iyọkuro | |||||||
| Iyatọ alabobo lẹhin afọwọkọ |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Isokan Atilẹyin | dB / km | ≤0.01 | ≤0.01 | ||||
| Iwọn ila opin | um | 50 +/- 1.0 | 62,5 +/- 2,5 | 50 +/- 1.0 | |||
| Iwọn agekuru | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Ṣiṣe agekuru ti kii ṣe ipin | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Iwọn ila opin | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Ibopọ / chaffinch aṣiṣe concentrically |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Ibopọ ti kii-ipin | % | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | |
| Aṣiṣe idojukọ mojuto Cour / cladding | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Okuta (radius) | um | ≤4 | ≤4 | —- | —- | —- | |
Akopọ
| 1. Ohun elo iṣakojọpọ: Ilu onigi | |||||||
| 2. gigun gigun: ipari boṣewa ti okun ki o jẹ 2 km. Miiran okun gigun tun wa | |||||||
| ti alabara ba nilo |
Siṣamisi okun ati siṣamisi okun to ṣee lo okun
Agbọn apo-ina USB yoo ni aami pẹlu awọn ohun kikọ funfun ni ibamu si ibeere alabara.
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